1 files changed, 55 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0220-gcc.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0220-gcc.patch
new file mode 100644
index 0000000000..0b90623565
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0220-gcc.patch
@@ -0,0 +1,55 @@
+From a663e35e688bda4a6841271cbdfbb287654aecd4 Mon Sep 17 00:00:00 2001
+From: jules <jules@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Thu, 5 May 2011 15:56:06 +0000
+Subject: [PATCH]        gcc/
+        * config/arm/neon.md (vec_set<mode>_internal): Fix misplaced
+        parenthesis in D-register case.
+
+        gcc/testsuite/
+        * gcc.target/arm/neon-vset_lanes8.c: New test.
+
+
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@173439 138bc75d-0d04-0410-961f-82ee72b054a4
+
+index bc13722..491dd98 100644
+--- a/gcc/config/arm/neon.md
++++ b/gcc/config/arm/neon.md
+@@ -425,7 +425,7 @@
+           (match_operand:SI 2 "immediate_operand" "i")))]
+   "TARGET_NEON"
+ {
+-  int elt = ffs ((int) INTVAL (operands[2]) - 1);
++  int elt = ffs ((int) INTVAL (operands[2])) - 1;
+   if (BYTES_BIG_ENDIAN)
+     elt = GET_MODE_NUNITS (<MODE>mode) - 1 - elt;
+   operands[2] = GEN_INT (elt);
+new file mode 100644
+index 0000000..e87102e
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/arm/neon-vset_lanes8.c
+@@ -0,0 +1,21 @@
++/* Test the `vset_lane_s8' ARM Neon intrinsic.  */
++
++/* { dg-do run } */
++/* { dg-require-effective-target arm_neon_hw } */
++/* { dg-options "-O0" } */
++/* { dg-add-options arm_neon } */
++
++#include "arm_neon.h"
++#include <stdlib.h>
++#include <string.h>
++
++int8x8_t x = { 1, 2, 3, 4, 5, 6, 7, 8 };
++int8x8_t y = { 1, 2, 3, 16, 5, 6, 7, 8 };
++
++int main (void)
++{
++  x = vset_lane_s8 (16, x, 3);
++  if (memcmp (&x, &y, sizeof (x)) != 0)
++    abort();
++  return 0;
++}
+-- 
+1.7.0.4
+